Greatest Common Factor of 67, 18, 90, 66

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 67, 18, 90, 66 by common division method
• Greatest Common Factor of 67, 18, 90, 66 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Greatest Common Factor

We found the factors 67,18,90,66 . The biggest common factor number is the GCF number.
So the greatest common factor 67,18,90,66 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 20, 92, 63, 54
• GCF of 41, 90, 97, 25
• GCF of 41, 48, 67, 75
• GCF of 12, 74, 57, 54
• GCF of 58, 37, 59, 63

1. What is the GCF of 67, 18, 90, 66?

Answer: GCF of 67, 18, 90, 66 is 1.

2. How to Find the GCF of 67, 18, 90, 66

Answer: Greatest Common Factor(GCF) of 67, 18, 90, 66 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(67, 18, 90, 66) = 1.